/*----------------中间内容------------------*/
.middle {
    display: flex;
    justify-content: center;
}

.middle > div {
    width: 800px;
    margin: 50px 0;
    border: 1px solid rebeccapurple;
}

.middle > div > div:nth-child(2) {
    padding: 10px;
    overflow: hidden;

}

.middle > div > div:nth-child(2) > div:nth-child(2) {
    overflow: hidden;
    /*position: relative;*/
    animation-name: example;
    animation-duration: 4s;
    animation-direction: alternate;
    animation-iteration-count: infinite;
    /* Safari and Chrome */
    /*-webkit-animation: myfirst 5s infinite;*/
    /*-webkit-animation-direction: alternate;*/
}

@keyframes example {

    0% {
        margin-left: 0;
    }
    100% {
        margin-left: -1000px;
    }
}

.middle > div > div:nth-child(2) > div:nth-child(1) > div {
    line-height: 30px;
    text-indent: 3em;
    margin: 15px 0;
    font-family: "Yu Gothic Light";
}

.middle > div > div:nth-child(2) > div:nth-child(2) {
    display: flex;
    flex-wrap: nowrap;
}

.title {
    border-bottom: 1px solid rebeccapurple;
}

/*-------lunbo-----*/
.middle > div > div:nth-child(2) > div:nth-child(2) > div > div:nth-child(1) {
    width: 150px;
    height: 150px;
}

.middle > div > div:nth-child(2) > div:nth-child(2) > div > div:nth-child(1) img {
    width: 100%;
    height: 100%;
}

.middle > div > div:nth-child(2) > div:nth-child(2) > div {
    margin: 10px;
    text-align: center;
}
